fix(catalog): prefix bitcoin-core image with docker.io/ so the install validator accepts it

The trusted-registry allowlist in api/rpc/package/config.rs splits the
image on '/' and matches the first segment against a fixed set (docker.io,
ghcr.io, git.tx1138.com, 23.182.128.160:3000, ghcr.io, localhost). A bare
'bitcoin/bitcoin:28.4' splits to registry="bitcoin" which isn't on the
list, so the install RPC was returning 'Invalid Docker image format'.

Live catalogs on .160 and gitea-local already hotfixed directly; these
static copies keep ISO builds and the final hardcoded fallback in sync.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

app-catalog/catalog.json

@@ -23,7 +23,7 @@
       "description": "Reference implementation of the Bitcoin protocol. Run a full node validating and relaying blocks.",
       "icon": "/assets/img/app-icons/bitcoin-core.svg",
       "author": "Bitcoin Core contributors", "category": "money", "tier": "optional",
-      "dockerImage": "bitcoin/bitcoin:28.4",
+      "dockerImage": "docker.io/bitcoin/bitcoin:28.4",
       "repoUrl": "https://github.com/bitcoin/bitcoin"
     },
     {

neode-ui/public/catalog.json

@@ -29,7 +29,7 @@
       "description": "Reference implementation of the Bitcoin protocol. Run a full node validating and relaying blocks on the Bitcoin network.",
       "icon": "/assets/img/app-icons/bitcoin-core.svg",
       "author": "Bitcoin Core contributors",
-      "dockerImage": "bitcoin/bitcoin:28.4",
+      "dockerImage": "docker.io/bitcoin/bitcoin:28.4",
       "repoUrl": "https://github.com/bitcoin/bitcoin",
       "category": "money",
       "tier": "optional"

neode-ui/src/views/discover/curatedApps.ts

@@ -77,7 +77,7 @@ export async function fetchAppCatalog(): Promise<AppCatalog | null> {
 export function getCuratedAppList(): MarketplaceApp[] {
   return [
     { id: 'bitcoin-knots', title: 'Bitcoin Knots', version: '28.1.0', description: 'Run a full Bitcoin node. Validate and relay blocks and transactions on the Bitcoin network.', icon: '/assets/img/app-icons/bitcoin-knots.webp', author: 'Bitcoin Knots', dockerImage: `${R}/bitcoin-knots:latest`, repoUrl: 'https://github.com/bitcoinknots/bitcoin' },
-    { id: 'bitcoin-core', title: 'Bitcoin Core', version: '28.4', description: 'Reference implementation of the Bitcoin protocol. Run a full node validating and relaying blocks on the Bitcoin network.', icon: '/assets/img/app-icons/bitcoin-core.svg', author: 'Bitcoin Core contributors', dockerImage: 'bitcoin/bitcoin:28.4', repoUrl: 'https://github.com/bitcoin/bitcoin' },
+    { id: 'bitcoin-core', title: 'Bitcoin Core', version: '28.4', description: 'Reference implementation of the Bitcoin protocol. Run a full node validating and relaying blocks on the Bitcoin network.', icon: '/assets/img/app-icons/bitcoin-core.svg', author: 'Bitcoin Core contributors', dockerImage: 'docker.io/bitcoin/bitcoin:28.4', repoUrl: 'https://github.com/bitcoin/bitcoin' },
     { id: 'btcpay-server', title: 'BTCPay Server', version: '1.13.7', description: 'Self-hosted Bitcoin payment processor. Accept Bitcoin payments without intermediaries or fees.', icon: '/assets/img/app-icons/btcpay-server.png', author: 'BTCPay Server Foundation', dockerImage: `${R}/btcpayserver:1.13.7`, repoUrl: 'https://github.com/btcpayserver/btcpayserver' },
     { id: 'lnd', title: 'LND', version: '0.18.4', description: 'Lightning Network Daemon. Fast and cheap Bitcoin payments through the Lightning Network.', icon: '/assets/img/app-icons/lnd.svg', author: 'Lightning Labs', dockerImage: `${R}/lnd:v0.18.4-beta`, repoUrl: 'https://github.com/lightningnetwork/lnd' },
     { id: 'mempool', title: 'Mempool Explorer', version: '3.0.0', description: 'Self-hosted Bitcoin blockchain and mempool visualizer. Monitor transactions without revealing your addresses to third parties.', icon: '/assets/img/app-icons/mempool.webp', author: 'Mempool', dockerImage: `${R}/mempool-frontend:v3.0.0`, repoUrl: 'https://github.com/mempool/mempool' },